/*

* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:     Defines a class, which holds physical proxy information.

*

*/

#ifndef CWPAPPHYSICALPROXY_H

#define CWPAPPHYSICALPROXY_H

// INCLUDES

#include <MWPVisitor.h>

#include "CWPAPItemBase.h"

#include <cmconnectionmethodext.h>

// DATA TYPES

enum TWPAPPxAddrType

	{

	EPxAddrTypeIPv4 = 1,

    EPxAddrTypeIPv6,

	EPxAddrTypeUnsupported // (IPv6, E164, ALPHA are not supported)

	};

// FORWARD DECLARATIONS

class CWPAPLogicalProxy;

class CWPAPPort;

class CWPAPNapdef;

// CLASS DECLARATION

/**

 * CWPAPPhysicalProxy contains physical proxy information

 */ 

class CWPAPPhysicalProxy : public CWPAPItemBase, private MWPVisitor

	{

	public:  // Constructors and destructor

        /**

        * Two-phased constructor.

		* @param aDefaultName The default name of an access point

        * @param aCharacteristic The PXPHYSICAL characteristic.

        * @param aPort Reference to a pointer containing PORT of a PXLOGICAL.

        */

		static CWPAPPhysicalProxy* NewLC( const TDesC& aDefaultName, 

            CWPCharacteristic& aCharacteristic, 

            CWPCharacteristic& aLogicalCharacteristic,

            CWPAPPort*& aPort );

        /**

        * Destructor.

        */

		~CWPAPPhysicalProxy();

	public: // From CWPAPItemBase

		TBool ValidateL();

		void AddDataL( RCmConnectionMethodExt& aCmItem );

        TInt AddItemsL( RPointerArray<CWPAPAccesspointItem>& aItems,

            CWPAPItemBase* aLogicalProxy,

            CWPAPItemBase* aPhysicalProxy  );

        const TDesC& Name();

        void SaveWlanDataL( TUint32 /*aIapId*/, CCommsDatabase& /*aCommsDb*/ ) {};

        void UpdateLingerL(const TUint32 /*aIapId*/){};

	private: // From CWPAPItemBase. Override default implementation.

		void VisitL( CWPCharacteristic& aElement );		

		void VisitL( CWPParameter& aElement );	

		void VisitLinkL( CWPCharacteristic& aCharacteristic );

	private:  // New functions

        /**

        * C++ default constructor.

		* @param aDefaultName The default name of an access point

        * @param aPort Reference to a pointer containing PORT of a PXLOGICAL.

        */

		CWPAPPhysicalProxy( const TDesC& aDefaultName, 

            CWPCharacteristic& aLogicalCharacteristic,

            CWPAPPort*& aPort );

        /**

        * By default Symbian 2nd phase constructor is private.

        */

		void ConstructL();

	private: // Data

		/// Pointer to data model parameter. Refs.

		CWPParameter* iProxyAddr;

        /// Pointer to data model parameter. Refs.

        CWPParameter* iName;

		/// Proxy address type

		TWPAPPxAddrType iPxAddrType;

		/// Pointer to port object. Owns.

		CWPAPPort* iPort;

        /// Pointer to port object owned by logical proxy. Refs.

        CWPAPPort*& iLogicalPort;

        /// Napdefs linked to by PXPHYSICAL

        RPointerArray<CWPAPNapdef> iNapdefs;

        /// Pointer to characteristic

        CWPCharacteristic& iLogicalCharacteristic;

	private: // For testing

		friend class T_CWPAPLogicalProxy;

		friend class T_CWPAPAdapter;

		friend class T_WPAPTestUtils;

	};

#endif	// CWPAPPHYSICALPROXY_H

// End of File